General
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Target
2024-06-10_009ef466aab3e3c4f50d5a452798e691_cryptolocker
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Size
96KB
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Sample
240610-z81mka1bna
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MD5
009ef466aab3e3c4f50d5a452798e691
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SHA1
0a5be01bc0671dadb2ea31d797017fe3779a388f
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SHA256
5c99ac393ed6670c72c8086c80528a938965fd834bbd247efd20df557fee0dde
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SHA512
03cd84d240dc316137ddd41e114923a862d96594649392195f58007442f9ccbbfbeca57939a8152ed9ff699e2b89e2a74c532fc4a4fa39499cd14662d9a13d47
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SSDEEP
1536:qkmnpomddpMOtEvwDpjJGYQbN/PKwNgp0+E:AnBdOOtEvwDpj6zf
Behavioral task
behavioral1
Sample
2024-06-10_009ef466aab3e3c4f50d5a452798e691_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-06-10_009ef466aab3e3c4f50d5a452798e691_cryptolocker.exe
Resource
win10v2004-20240226-en
Malware Config
Targets
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Target
2024-06-10_009ef466aab3e3c4f50d5a452798e691_cryptolocker
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Size
96KB
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MD5
009ef466aab3e3c4f50d5a452798e691
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SHA1
0a5be01bc0671dadb2ea31d797017fe3779a388f
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SHA256
5c99ac393ed6670c72c8086c80528a938965fd834bbd247efd20df557fee0dde
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SHA512
03cd84d240dc316137ddd41e114923a862d96594649392195f58007442f9ccbbfbeca57939a8152ed9ff699e2b89e2a74c532fc4a4fa39499cd14662d9a13d47
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SSDEEP
1536:qkmnpomddpMOtEvwDpjJGYQbN/PKwNgp0+E:AnBdOOtEvwDpj6zf
Score9/10-
Detection of CryptoLocker Variants
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Detection of Cryptolocker Samples
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UPX dump on OEP (original entry point)
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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